WILLIAMS -13-6

Operated by PETRODATA RESOURCES, INC. (P-5 660208) in the BUTTES (WICHITA ALBANY) field. Every figure below is a volume the Railroad Commission published, multiplied by a monthly price you can check.

Oil lease lease 12239District 7CField 14052750OilCasinghead gasSaveExport
Value, all time
$1.1 M
Jan 1993 – Jun 2015
Value, last 12 filed months
$4
at the published price for each month
Months reported
270
no gaps in the span
Streams
2
oil, casinghead gas

The Railroad Commission's own record for the field this lease produces from, including the spacing rule that governs how close together its wells may be drilled.

These are facts about the field, not about this lease. The field holds 3 leases and 5 wells, and the rule below applies to all of them.

Discovered
1969-02-25
as the register files it
Field class
Oil
the register's own label
Between wells
no field rule filed
From a lease line
no field rule filed

What this lease produced, and what it was worth

Oil and condensate are valued on the volume the state records as disposed of; gas and casinghead gas on the volume produced. They are different columns of different files, and the difference is not cosmetic.

StreamBasisVolumeValue
OilDisposition14,957 bbl$494,369
Casinghead gasProduction102,396 Mcf$637,514
Total$1,131,883

1,445 Mcf of this lease's gas, across 48 months, carries no value here. No free Texas wellhead gas price exists before 1997, so those months are left out of the total rather than valued at zero. The total above is therefore a floor, not an estimate.

Wells on this lease (2)

Every wellbore the Railroad Commission records against this lease key, with the depth, the last completion and the plug date exactly as filed. A well with no plug date is not stated to be producing — the state files no such flag.

These wells centre on 31.1724, -101.2184. A lease has no coordinate of its own — that point is the mean of its wells, and they span 53.1 miles, so treat it as the lease's centre and not as its location.

31.17235, -101.21841 · centre of the wells drawn, derived

What these wells add up to

Every figure below is counted over all of this lease's wells, not over the rows listed above. The Railroad Commission files two facts about a well's state — a plug date and a proration-schedule flag — and a well can carry both, so they are published as separate counts and never merged into a status.

On the schedule
100.0%
2 of 2 wells
With a plug date
100.0%
2 of 2 wells
Median depth
4,850 ft
2 wells filed one
Completion to plug
24.1 years
median over 2 wells

What the state filed about each well

On the RRC proration schedule
2100.0%
A plug date is filed
2100.0%
BothOn the schedule and plugged. Neither fact cancels the other.
2100.0%
NeitherNo plug date, and not on the schedule.
00.0%

A plug date is the date the Commission recorded the wellbore as sealed with cement and abandoned. It is the only end-of-life fact Texas files. There is no "active" flag on a well, so this page does not print one — a well with no plug date is not stated to be producing.

How deep they were drilled

Between 3,225 and 6,475 ft, median 4,850 ft, over the 2 wells that filed a depth.

Completions filed
Apr 1987 – Jul 1987
2 of 2 wells
Plug dates filed
Dec 2007 – Dec 2014
2 of 2 wells

Last completion to plug: a median of 24.1 years across the 2 wells that filed both dates, with the middle half between 22.3 years and 25.8 years. The gap is the distance between two filed dates. It is not a statement of how long the well produced.

2 wells

42-2353267466,475 ftJul 1987Dec 2014Yes
42-383337031 S3,225 ftApr 1987Dec 2007Yes

The API number is the state's, prefixed 42 for Texas. A well is matched to this lease by the lease key the Commission files on the wellbore record, so a well that has moved between leases appears under each one it was filed against.

Every month this lease reported (270)

Volume × price = value, one row per cycle. The price columns are the same series published on the prices page — nothing here is modelled.

270 months

Jun 20150056.152.88$0
May 20150055.212.96$0
Apr 20150049.822.71$0
Mar 20150042.892.93$0
Feb 20150044.662.98$0
Jan 20150043.433.10$0
Dec 20140054.693.59$0
Nov 20140070.464.25$0
Oct 20140078.303.90$0
Sep 20140086.164.05$0
Aug 20140189.394.04$4
Jul 20140096.564.18$0
Jun 201407598.164.74$355
May 201402594.734.73$118
Apr 201404295.944.81$202
Mar 201405395.895.06$268
Feb 201404797.406.19$291
Jan 201404990.404.86$238
Dec 201304091.824.35$174
Nov 201303588.853.74$131
Oct 201303797.423.78$140
Sep 2013034104.113.72$126
Aug 2013044104.253.52$155
Jul 2013044102.523.72$164
Jun 201304194.403.93$161
May 20130494.834.15$17
Apr 20130093.964.28$0
Mar 20131694493.623.91$15,994
Feb 201306891.233.42$233
Jan 2013020891.603.42$711
Dec 2012118686.773.42$723
Nov 2012027486.953.62$993
Oct 2012018489.383.40$626
Sep 20121756894.672.92$16,766
Aug 2012120692.662.91$692
Jul 2012051185.133.02$1,544
Jun 2012159679.822.52$1,581
May 2012048891.612.49$1,214
Apr 20121440101.652.00$980
Mar 20120306105.052.22$680
Feb 20120299101.102.57$769
Jan 201218530798.092.73$18,986
Dec 2011034796.873.24$1,124
Nov 2011037595.723.31$1,242
Oct 2011034784.983.65$1,266
Sep 2011027983.623.99$1,112
Aug 201116955183.404.15$16,381
Jul 2011153294.144.52$2,497
Jun 2011052592.904.64$2,436
May 2011149998.134.40$2,296
Apr 20111531105.964.33$2,407
Mar 2011021896.364.06$885
Feb 20111085.644.18$86
Jan 2011185086.504.59$16,003
Dec 2010018885.734.35$817
Nov 2010047280.843.80$1,791
Oct 201018052578.103.51$15,900
Sep 2010171172.633.98$2,902
Aug 2010068373.684.42$3,018
Jul 2010049072.554.74$2,321
Jun 2010047770.364.91$2,342
May 2010153171.124.24$2,320
Apr 2010024481.694.12$1,006
Mar 201017811578.394.39$14,458
Feb 2010122173.585.44$1,276
Jan 2010019674.365.96$1,169
Dec 200904971.445.48$269
Nov 2009023674.593.75$885
Oct 2009040272.544.11$1,652
Sep 2009176565.543.06$2,410
Aug 200901,00967.423.22$3,247
Jul 2009042361.133.46$1,465
Jun 2009031766.163.90$1,235
May 200918061554.743.93$12,268
Apr 2009189346.773.59$3,250
Mar 2009174842.144.06$3,078
Feb 2009070832.814.63$3,280
Jan 200917561135.865.37$9,557
Dec 2008068837.105.98$4,112
Nov 2008057255.496.86$3,924
Oct 2008137775.246.92$2,685
Sep 20080944101.767.88$7,436
Aug 20080764114.228.48$6,481
Jul 2008181137131.0811.39$25,286
Jun 20080797131.3313.03$10,387
May 20080746123.1711.57$8,634
Apr 20080289110.3110.45$3,021
Mar 2008046101.909.66$445
Feb 200802992.538.77$254
Jan 2008062790.388.21$5,145
Dec 200717271588.337.30$20,414
Nov 2007072791.677.29$5,301
Oct 2007184482.856.92$5,925
Sep 2007086775.846.24$5,414
Aug 200701,02369.066.39$6,535
Jul 200717795770.906.39$18,663
Jun 200701,00662.007.55$7,594
May 200701,03158.747.85$8,090
Apr 2007085559.617.81$6,673
Mar 200718099956.927.30$17,540
Feb 2007074855.108.22$6,146
Jan 2007166850.306.73$4,544
Dec 2006186856.656.92$6,062
Nov 200617791154.207.62$16,533
Oct 2006097854.906.01$5,882
Sep 200611,01760.085.04$5,183
Aug 2006099168.717.34$7,274
Jul 200617825169.376.34$13,940
Jun 200621,12266.286.38$7,295
May 200601,18066.016.42$7,582
Apr 200601,17664.397.36$8,656
Mar 20061861,05356.707.08$18,005
Feb 2006099657.597.75$7,720
Jan 200601,09260.598.93$9,755
Dec 200501,04954.9413.42$14,073
Nov 20051801,14354.6910.59$21,947
Oct 200521,47758.3413.80$20,493
Sep 200521,60561.4512.08$19,510
Aug 200541,22661.519.80$12,257
Jul 20051701,23355.697.84$19,139
Jun 200511,49052.337.38$11,050
May 200501,51845.226.65$10,096
Apr 200501,50149.207.36$11,048
Mar 20051801,55750.377.15$20,207
Feb 200501,40245.226.31$8,849
Jan 200501,47743.166.32$9,338
Dec 20041841,53539.866.75$17,697
Nov 200401,72745.286.33$10,933
Oct 200401,84249.706.52$12,001
Sep 2004176043.245.28$7,610
Aug 200411,95042.375.55$10,866
Jul 20041811,94338.286.08$18,750
Jun 200421,90436.106.43$12,321
May 20041801,95437.486.49$19,437
Apr 200401,90234.475.86$11,143
Mar 20041841,92834.365.53$16,984
Feb 200401,69832.455.51$9,355
Jan 20041832,10032.036.30$19,091
Dec 20031802,21530.266.30$19,405
Nov 200312,33228.804.60$10,745
Oct 20031822,78128.174.76$18,364
Sep 20031783,10426.314.75$19,425
Aug 20031753,54829.765.13$23,408
Jul 2003166029.415.17$4,882
Jun 20030028.565.98$0
May 20030026.595.97$0
Apr 2003176026.675.41$4,694
Mar 20030031.146.10$0
Feb 20030033.487.93$0
Jan 20030030.315.58$0
Dec 2002179026.914.85$4,817
Nov 20020024.664.14$0
Oct 20020026.464.23$0
Sep 2002183027.443.64$5,022
Aug 20020025.963.16$0
Jul 20020024.583.06$0
Jun 2002180023.733.34$4,271
May 20020024.663.58$0
Apr 200218077023.653.51$6,961
Mar 20020022.003.10$0
Feb 20020018.222.38$0
Jan 20020017.172.38$0
Dec 2001171016.932.36$2,895
Nov 20010018.072.41$0
Oct 20010019.782.53$0
Sep 2001184024.262.25$4,464
Aug 20010024.873.05$0
Jul 20010023.933.20$0
Jun 2001176024.563.82$4,323
May 20010025.524.31$0
Apr 2001171024.685.34$4,220
Mar 20010024.545.38$0
Feb 20010027.755.77$0
Jan 2001164027.478.40$4,505
Dec 20000026.889.12$0
Nov 20000032.215.66$0
Oct 2000162031.235.15$5,059
Sep 20000031.875.19$0
Aug 20000029.644.54$0
Jul 2000173028.534.09$4,936
Jun 20000029.304.40$0
May 20000027.263.68$0
Apr 2000170024.513.12$4,167
Mar 20000028.422.86$0
Feb 20000027.622.73$0
Jan 2000174025.272.48$4,397
Dec 19990024.282.42$0
Nov 19990023.192.43$0
Oct 19990020.982.80$0
Sep 1999176021.752.62$3,828
Aug 19990019.262.88$0
Jul 1999176017.892.37$3,149
Jun 19990015.942.36$0
May 19990015.792.32$0
Apr 1999180015.102.21$2,718
Mar 19990012.471.84$0
Feb 1999009.981.82$0
Jan 1999179010.381.90$1,858
Dec 1998009.201.77$0
Nov 19980010.892.19$0
Oct 1998178012.421.97$2,211
Sep 19980012.592.08$0
Aug 1998182011.301.91$2,057
Jul 19980011.742.24$0
Jun 19980011.242.24$0
May 1998177012.622.21$2,234
Apr 19980013.042.51$0
Mar 19980012.802.31$0
Feb 1998170013.952.30$2,372
Jan 19980014.702.15$0
Dec 19971673016.322.41$2,798
Nov 199703018.193.09$93
Oct 199703019.253.15$94
Sep 19971653017.742.95$3,016
Aug 199713017.862.55$95
Jul 199703017.582.25$67
Jun 19971703017.242.26$2,999
May 199703018.972.31$69
Apr 19971703017.882.08$3,102
Mar 19971783018.951.94$3,431
Feb 199703020.492.21$66
Jan 199703023.483.54$106
Dec 19961773023.32$4,128
Nov 199603021.97$0
Oct 199603023.31$0
Sep 199603022.22$0
Aug 19961613020.26$3,262
Jul 199603019.55$0
Jun 19961683018.73$3,147
May 19961723019.43$3,342
Apr 199603021.51$0
Mar 19961713019.38$3,314
Feb 199603016.98$0
Jan 19961793017.07$3,056
Dec 199503017.19$0
Nov 19951783016.00$2,848
Oct 199503015.43$0
Sep 19951743016.18$2,815
Aug 199503015.92$0
Jul 19951783015.24$2,713
Jun 199503016.41$0
May 19951753017.56$3,073
Apr 19951803017.73$3,191
Mar 199503016.44$0
Feb 19951823016.58$3,018
Jan 199503015.92$0
Dec 19941783015.03$2,675
Nov 199403015.90$0
Oct 19941763015.58$2,742
Sep 199403015.29$0
Aug 19941743016.13$2,807
Jul 199403017.56$0
Jun 19941723017.09$2,939
May 19941743015.88$2,763
Apr 199403014.14$0
Mar 19941703012.46$2,118
Feb 19941753012.50$2,188
Jan 199403012.66$0
Dec 19931703012.33$2,096
Nov 19931723014.49$2,492
Oct 199303115.85$0
Sep 19931743115.03$2,615
Aug 19931733115.66$2,709
Jul 199303015.46$0
Jun 19931733016.79$2,905
May 19931713017.68$3,023
Apr 19931693018.05$3,050
Mar 19931723018.14$3,120
Feb 199303117.90$0
Jan 19931773116.93$2,997

How to read this page

The arithmetic is one multiplication per stream per month. Here it is, worked, on a real row from the table above.

Aug 2014 — as filed, then multipliedworked
Oil                    0 bbl  × $ 89.39 =         $0
Casinghead gas         1 Mcf  × $  4.04 =         $4

────────────────────────────────────────────────────
Month total                                       $4

The volumes are the state's, unchanged

Every barrel and every Mcf on this page is a number the Railroad Commission of Texas published in its monthly production query. Nothing is modelled, estimated or filled in.

The dollars are a multiplication, not a valuation

Volume × a published monthly price. It is not what the operator was paid: it takes no account of a contract, a differential, a transportation deduction, or the share any one owner holds.

Oil and gas are priced differently

Oil is a Texas realisation — the crude oil first purchase price. Gas is a benchmark, because no free Texas wellhead gas series exists at any date. The prices page publishes the difference rather than correcting it away.

A lease is not a well

The state reports oil on lease and gas on well, and this page is the lease grain. 7C/O/12239 is the state's own key, not one this site invented.